$160 Cheap Flights from Las Vegas (LAS) to Kailua-Kona (KOA)

View $160 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)

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Cheap Flights from Las Vegas to Kailua-Kona (LAS-KOA)

Prices were available within the past 7 days and start at $160 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Jan 12 - Mon, Jan 26
LAS
Las Vegas
KOA
Kona Coast
$312 Roundtrip, found 6 days ago
$312
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Las Vegas to Kona Coast, returning Mon, Jan 26, priced at $312 found 6 days ago
United
Thu, Dec 4 - Mon, Dec 8
LAS
Las Vegas
KOA
Kona Coast
$314 Roundtrip, found 6 days ago
$314
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 4 from Las Vegas to Kona Coast, returning Mon, Dec 8, priced at $314 found 6 days ago
United
Thu, Jan 8 - Wed, Jan 14
LAS
Las Vegas
KOA
Kona Coast
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 8 from Las Vegas to Kona Coast, returning Wed, Jan 14, priced at $319 found 2 days ago
Alaska Airlines
Wed, Jan 21 - Mon, Jan 26
LAS
Las Vegas
KOA
Kona Coast
$321 Roundtrip, found 20 hours ago
$321
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Las Vegas to Kona Coast, returning Mon, Jan 26, priced at $321 found 20 hours ago
Alaska Airlines
Mon, Jan 12 - Mon, Jan 26
LAS
Las Vegas
KOA
Kona Coast
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Las Vegas to Kona Coast, returning Mon, Jan 26, priced at $322 found 6 days ago
Alaska Airlines
Tue, Dec 9 - Wed, Dec 17
LAS
Las Vegas
KOA
Kona Coast
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Las Vegas to Kona Coast, returning Wed, Dec 17, priced at $324 found 1 day ago
Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
LAS
Las Vegas
KOA
Kona Coast
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Las Vegas to Kona Coast, returning Tue, Dec 16, priced at $325 found 1 day ago
Delta
Wed, Feb 18 - Tue, Feb 24
LAS
Las Vegas
KOA
Kona Coast
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Feb 18 from Las Vegas to Kona Coast, returning Tue, Feb 24, priced at $327 found 6 days ago
Hawaiian Airlines
Tue, Feb 24 - Wed, Feb 25
LAS
Las Vegas
KOA
Kona Coast
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 24 from Las Vegas to Kona Coast, returning Wed, Feb 25, priced at $336 found 2 days ago
Southwest Airlines
Mon, Jan 19 - Wed, Jan 28
LAS
Las Vegas
KOA
Kona Coast
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Mon, Jan 19 from Las Vegas to Kona Coast, returning Wed, Jan 28, priced at $339 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From $243 - $394 per traveler.

Alternative airports near Kailua-Kona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Waimea-Kohala MUE. Flights from $751
MUE
Waimea-Kohala
Flights from $751
Flights from Las Vegas (LAS) to Kailua-Kona (KOA)
Origin airport
Harry Reid Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$312
Distance
2714 mi
Average flight time
3 hours 47 mins

Las Vegas to Kailua-Kona Flights

The cheapest times to fly from Las Vegas to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Kailua-Kona are during the month of January. You can find some of the cheapest flights from Las Vegas to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Las Vegas to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $160 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA) cost?
Lock in a cheap one-way flight from $160 or cheap return flight from $312 from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Planning your trip for January is a great way to save, as it's the cheapest month for flights between LAS and KOA. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
When flying out of Harry Reid Intl. Airport (LAS), you can take a direct flight to Kona Intl. Airport (KOA) with Southwest Airlines.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAS to KOA flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
On average, only 1 direct flight departs daily from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA). Need other options? Use Expedia's filters to find flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
The 11 AM departures from LAS to KOA are the most sought after. They can also be more expensive. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from LAS to KOA?
Travel on a Tuesday if you're searching for the biggest selection of flights from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Take the earliest flight at around 11:20AM UTC-8, heading out of Harry Reid Intl. Airport (LAS). You'll be flying for about 6h 30m, arriving at Kona Intl. Airport (KOA) at approximately 3:50PM UTC-10.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Flights from LAS to KOA have an average travel time of 6 hours and 30 minutes. The total distance between these two airports is 2,700 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
To land at Kona Intl. Airport (KOA) without delays, book a flight that takes off from Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kailua-Kona from Harry Reid Intl. Airport (LAS)?
If you're flying on a direct flight from Harry Reid Intl. Airport (LAS) to Kailua-Kona, Kona Intl. Airport (KOA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA) last-minute?
Waiting until right before your break to book a flight from LAS to KOA generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a LAS to KOA flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to KOA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
In most instances, you can modify or cancel your LAS to KOA flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.